condition mean min max 1 h after light 6.087110211000001 6.087110211000001 6.087110211000001 3 h after light 4.4960481895 4.1377108080000005 4.854385571 5 h after light 4.819703223 4.383591668 5.255814778 7 h after light 5.5646501115 4.79135344 6.337946783 9 h after light 5.0087376435 4.659755818 5.357719469 11 h after light 7.4034587535 6.906446024 7.900471483 1 h after dark 10.9493576105 8.791330531 13.10738469 3 h after dark 7.059841176499999 5.949804669 8.169877684 5 h after dark 6.3858904755 5.514196836 7.257584115 7 h after dark 6.969696132499999 6.538951572999999 7.400440692 9 h after dark 7.0856865545000005 6.613378087 7.557995022 11 h after dark 7.579368498000001 7.14311383 8.015623166000001