condition	mean	min	max
0 h after light	30.2026	30.0725	30.3327
4 h after light	19.6465	19.1835	20.1095
8 h after light	21.75835	19.652	23.8647
4 h after dark	30.41185	25.887	34.9367
8 h after dark	32.4009	30.4163	34.3855
12 h after dark	29.39235	28.7125	30.0722