condition mean min max 2 h after light 0.013570316666666667 0.0 0.0814219 6 h after light 0.12640383333333333 0.0 0.278723 10 h after light 0.1109415 0.0 0.287111 14 h after light 0.06347705000000001 0.0 0.217139 18 h after light 0.11891898333333334 0.0 0.336656 2 h after dark 0.0282019 0.0 0.0996476