condition mean min max 0 h after light 0.162225 0.0 0.32445 2 h after light 0.077634 0.0 0.155268 4 h after light 0.068027 0.0 0.136054 8 h after light 0.1660505 0.148855 0.183246 12 h after light 0.17206749999999998 0.152846 0.191289 2 h after dark 0.0 0.0 0.0 4 h after dark 0.0 0.0 0.0 8 h after dark 0.459181 0.164834 0.753528 12 h after dark 0.0 0.0 0.0