condition	mean	min	max
4 h after light	82.059748	78.749612	85.369884
8 h after light	98.378962	56.435147	140.322777
12 h after light	61.28161	56.435147	66.128073
4 h after dark	24.891758000000003	20.92442	28.859096
8 h after dark	18.018872	13.213127	22.824617
12 h after dark	85.295048	85.295048	85.295048