condition mean min max 1 h after light 6.156520836333334 3.4180020410000003 7.69079333 3 h after light 9.04489611 6.252769337 13.40351592 5 h after light 8.025933864 7.136451688999999 8.61907586 7 h after light 5.2473250956666675 2.16933044 8.282012891 9 h after light 5.52586298 3.3452036439999997 6.6488334170000005 11 h after light 7.889541359 6.0300144520000005 10.21281428 13 h after light 3.578296643666667 2.525300108 5.418512845 15 h after light 10.241956288 3.859008507 18.77816568 1 h after dark 6.840088794333333 1.749776443 15.19101942 3 h after dark 7.134609217 4.0519181810000005 8.881831272000001 5 h after dark 4.2098884776666665 1.613161085 8.158337005 7 h after dark 3.382323729 1.70797183 4.632175455