condition	mean	min	max
4 h after light	258.095414	211.293329	304.897499
8 h after light	189.600735	185.001288	194.200182
12 h after light	204.58211999999997	199.821623	209.342617
4 h after dark	117.0990785	75.119946	159.078211
8 h after dark	99.43938650000001	96.800036	102.078737
12 h after dark	273.274653	273.274653	273.274653