condition mean min max 1 h after light 1.342308738 0.863348607 1.821268869 3 h after light 2.551040421333333 2.1753452419999997 2.956824756 5 h after light 2.8396459579999997 2.074297336 4.19202432 7 h after light 2.7812086433333336 2.292724595 3.321256645 9 h after light 2.934917324333333 1.868024098 3.943652812 11 h after light 3.9044575779999997 2.180503104 5.331258265 13 h after light 6.4664044516666666 3.754953574 9.980124857 15 h after light 4.484532588333333 3.937709375 4.8591979069999995 1 h after dark 5.346650863 4.574788427 6.55633238 3 h after dark 4.121155206666667 3.208710514 4.742031228 5 h after dark 5.099263891666666 3.245496671 8.624006202 7 h after dark 3.6819931003333335 1.395816793 5.62218232