condition	mean	min	max
0 h after light	25.65735	25.1826	26.1321
4 h after light	16.563200000000002	14.9253	18.2011
8 h after light	18.38895	17.2713	19.5066
4 h after dark	24.4832	23.5442	25.4222
8 h after dark	18.451	17.2385	19.6635
12 h after dark	26.60215	22.4447	30.7596