condition mean min max 1 h after light 2.1808814156666667 1.038635854 3.480191395 3 h after light 1.3773123066666666 0.920852239 1.762144086 5 h after light 2.897246883 1.6749230780000002 4.435547811 7 h after light 2.8659784740000003 2.329316126 3.4840761610000004 9 h after light 2.4039643056666664 1.4375856040000001 3.6549447219999998 11 h after light 1.573081951 1.038591282 2.036105175 13 h after light 2.0046922019999998 1.3775880109999998 2.791076978 15 h after light 1.3906366646666666 0.816441986 1.685543946 1 h after dark 1.7802396486666667 1.50941528 2.302337425 3 h after dark 2.311864186 1.121443342 4.0519181810000005 5 h after dark 2.110044305666667 1.3949488140000001 3.311225385 7 h after dark 2.9926188873333333 2.231586426 3.7895624989999996