condition	mean	min	max
4 h after light	48.492875999999995	36.770917	60.214835
8 h after light	43.012598499999996	38.450288	47.574909
12 h after light	44.173879	43.972784	44.374974
4 h after dark	35.452225999999996	32.461195	38.443257
8 h after dark	31.235892	28.648365	33.823419
12 h after dark	43.514062	43.514062	43.514062