condition mean min max 0 h after light 4.027025 3.97822 4.07583 2 h after light 5.190715 4.39292 5.98851 4 h after light 1.97942 1.97099 1.98785 8 h after light 2.46421 2.18881 2.73961 12 h after light 3.44506 3.28777 3.60235 2 h after dark 2.869505 2.494 3.24501 4 h after dark 2.7935499999999998 2.7683 2.8188 8 h after dark 4.23632 3.9494 4.52324 12 h after dark 4.34894 4.23471 4.46317