array:5 [
  "content-type" => array:1 [
    0 => "text/html; charset=UTF-8"
  ]
  "cache-control" => array:1 [
    0 => "no-cache, private"
  ]
  "date" => array:1 [
    0 => "Wed, 25 Dec 2024 06:06:17 GMT"
  ]
  "set-cookie" => array:2 [
    0 => "XSRF-TOKEN=eyJpdiI6IldNNjdBeUdtM0xhRGZUcHh0bEdaUGc9PSIsInZhbHVlIjoiYlJvbUU1V2pYRndkSXhLdU53VlhoWFlWWXVXN3F0Z0hTRWZIVUJQVW1vOElSNHJ5Vkx0blVMWVluZHhkaVF6K1FNMXFOQjBuUmppdzRIbmZMellGMEJnM0pvcXRpdVpCd0VhQVJ4Q3UwZGIyVll0WENOUGN4QjF5Tk9Pbkc4RXgiLCJtYWMiOiJiOTg4OGE0NWQyYmY0ZTYyNWNkZTU0ZjZjZmIyYmJhNzRkZjhkN2NhYWY5MmQ2NTU2MzhkOGYwNjFjM2U0MjEzIiwidGFnIjoiIn0%3D; expires=Wed, 25 Dec 2024 08:06:17 GMT; Max-Age=7200; path=/; domain=.24houranswers.com; samesite=lax"
    1 => "24houranswers_session=eyJpdiI6InBGQ3B1SnB0MGM4bVpUZlFJQkFlYWc9PSIsInZhbHVlIjoiMGRUcDJDak9KM3dTRTFtR3RsUm9ITmQrZTZwSk9VSDVVNkVsNGhFZ0ZmRFcvcDZ2dXZiLzlGa1R5dURac1JJZjRQZ05SN2NiUVdxOVJnc2dralhlZXY4SThVandrSWV0QmF2bnhzVTRHNnAzTjNhRkQwMEQwT3pCelhHMnJac1AiLCJtYWMiOiI1N2Q4MmExNTE0MmJhMTczOWQyYmVkYzIxYmIwZWFjMTczYjZmODhiOWI2ZTI3OTU3MDg4MjkxMGE0ZjU5NjZkIiwidGFnIjoiIn0%3D; expires=Wed, 25 Dec 2024 08:06:17 GMT; Max-Age=7200; path=/; domain=.24houranswers.com; httponly; samesite=lax"
  ]
  "Set-Cookie" => array:2 [
    0 => "XSRF-TOKEN=eyJpdiI6IldNNjdBeUdtM0xhRGZUcHh0bEdaUGc9PSIsInZhbHVlIjoiYlJvbUU1V2pYRndkSXhLdU53VlhoWFlWWXVXN3F0Z0hTRWZIVUJQVW1vOElSNHJ5Vkx0blVMWVluZHhkaVF6K1FNMXFOQjBuUmppdzRIbmZMellGMEJnM0pvcXRpdVpCd0VhQVJ4Q3UwZGIyVll0WENOUGN4QjF5Tk9Pbkc4RXgiLCJtYWMiOiJiOTg4OGE0NWQyYmY0ZTYyNWNkZTU0ZjZjZmIyYmJhNzRkZjhkN2NhYWY5MmQ2NTU2MzhkOGYwNjFjM2U0MjEzIiwidGFnIjoiIn0%3D; expires=Wed, 25-Dec-2024 08:06:17 GMT; domain=.24houranswers.com; path=/"
    1 => "24houranswers_session=eyJpdiI6InBGQ3B1SnB0MGM4bVpUZlFJQkFlYWc9PSIsInZhbHVlIjoiMGRUcDJDak9KM3dTRTFtR3RsUm9ITmQrZTZwSk9VSDVVNkVsNGhFZ0ZmRFcvcDZ2dXZiLzlGa1R5dURac1JJZjRQZ05SN2NiUVdxOVJnc2dralhlZXY4SThVandrSWV0QmF2bnhzVTRHNnAzTjNhRkQwMEQwT3pCelhHMnJac1AiLCJtYWMiOiI1N2Q4MmExNTE0MmJhMTczOWQyYmVkYzIxYmIwZWFjMTczYjZmODhiOWI2ZTI3OTU3MDg4MjkxMGE0ZjU5NjZkIiwidGFnIjoiIn0%3D; expires=Wed, 25-Dec-2024 08:06:17 GMT; domain=.24houranswers.com; path=/; httponly"
  ]
]
1.The similarity of treatment groups with respect to baseline chara...
