condition	mean	min	max
4 h after light	23.7891	22.8607	24.7175
8 h after light	20.442300000000003	20.364	20.5206
12 h after light	21.3185	20.4435	22.1935
4 h after dark	23.25145	22.2221	24.2808
8 h after dark	30.240499999999997	28.054	32.427
12 h after dark	27.73335	25.7626	29.7041