condition mean min max 0 h after light 9.513445 8.59599 10.4309 2 h after light 3.354095 2.30902 4.39917 4 h after light 2.5398050000000003 2.25935 2.82026 8 h after light 2.37563 2.26135 2.48991 12 h after light 7.55054 6.94487 8.15621 2 h after dark 9.727879999999999 9.13586 10.3199 4 h after dark 10.543099999999999 10.2311 10.8551 8 h after dark 14.189900000000002 14.1292 14.2506 12 h after dark 14.38065 12.671 16.0903