condition mean min max 1 h after light 1.502008709 1.4773627919999999 1.526654626 3 h after light 1.6029084916666667 1.588120068 1.613240485 5 h after light 2.0435268333333334 1.912624193 2.131612367 7 h after light 2.3670654923333334 2.039037568 2.649760629 9 h after light 1.7712804013333334 0.905444823 2.976872043 11 h after light 1.6265297863333332 1.117102338 2.1732251419999997 1 h after dark 1.9828843043333333 1.868005979 2.107692551 3 h after dark 1.5938272603333332 0.8939570290000001 2.0102272919999997 5 h after dark 2.000583215 1.8880362019999999 2.137514882 7 h after dark 3.1296332693333335 2.157042358 4.645771346 9 h after dark 1.920177319 1.753061942 2.120201765 11 h after dark 1.6697457980000001 1.432930831 1.842709235