condition	mean	min	max
4 h after light	25.599843	23.824178	27.375508
8 h after light	100.995777	57.624754	144.3668
12 h after light	155.922569	127.382312	184.462826
4 h after dark	263.37834150000003	191.038482	335.718201
8 h after dark	170.99102850000003	144.535905	197.446152
12 h after dark	69.897661	69.897661	69.897661