condition	mean	min	max
4 h after light	24.406656666666667	20.3801	30.139409999999998
8 h after light	20.06502	16.6161	24.096120000000003
12 h after light	18.6666	13.1019	25.158920000000002
16 h after light	18.658839999999998	15.06744	25.3927
4 h after dark	33.766893333333336	24.62229	38.7893
8 h after dark	15.513580999999999	9.652472999999999	19.86214