condition mean min max 0 h after light 0.3594425 0.346196 0.372689 2 h after light 0.5495225 0.544147 0.554898 4 h after light 0.1721575 0.140704 0.203611 8 h after light 0.6779474999999999 0.643551 0.712344 12 h after light 0.594305 0.556325 0.632285 2 h after dark 0.562605 0.427697 0.697513 4 h after dark 0.4451465 0.199644 0.690649 8 h after dark 0.572983 0.545147 0.600819 12 h after dark 0.291394 0.213242 0.369546