condition	mean	min	max
4 h after light	107.80784750000001	103.672421	111.943274
8 h after light	107.5397555	97.847454	117.232057
12 h after light	104.86432500000001	97.847454	111.881196
4 h after dark	93.0143935	77.361949	108.666838
8 h after dark	68.06359649999999	64.629228	71.497965
12 h after dark	95.924383	95.924383	95.924383