condition mean min max 1 h after light 1.410533028 0.21809351800000001 2.602972538 3 h after light 1.1206542696666666 0.930715665 1.488300854 5 h after light 0.878310137 0.155077637 1.8628070890000001 7 h after light 0.8245366483333333 0.582947338 1.019518784 9 h after light 0.40909872566666666 0.05326146 0.921412775 11 h after light 2.666359969333333 1.563943273 4.083029054 1 h after dark 1.6379490543333333 1.365081292 1.814957474 3 h after dark 2.2822028006666666 1.8613215669999998 2.920259629 5 h after dark 3.590003551333333 2.618455731 4.615199604 7 h after dark 1.4314393566666668 0.40752380200000005 2.644860789 9 h after dark 0.7936969803333334 0.610586787 1.113105926 11 h after dark 2.1644453303333333 1.476768094 3.2396697060000004