condition	mean	min	max
0 h after light	20.92825	20.3277	21.5288
4 h after light	20.64105	20.1527	21.1294
8 h after light	19.86305	19.7487	19.9774
4 h after dark	20.11425	20.1052	20.1233
8 h after dark	25.052349999999997	22.9548	27.1499
12 h after dark	19.53155	17.6447	21.4184