condition	mean	min	max
4 h after light	1074.8012815	817.001288	1332.601275
8 h after light	1173.4662389999999	1047.924364	1299.008114
12 h after light	1312.8549585	1306.756197	1318.95372
4 h after dark	1032.8286265	836.348273	1229.30898
8 h after dark	925.8199485	842.967455	1008.672442
12 h after dark	892.404648	892.404648	892.404648